/* 关于我们 */
.content>div>:nth-child(1) {
    margin: 10px 0;
    height: 350px;
    width: 1000px;
    background-image: url("../img/m1z5.jpg");
    background-repeat: no-repeat;
    background-size: 1000px calc(1000 *487px/1920);
}

.content>div>:nth-child(1)>div {
    width: 80%;
    height: 350px;
}

.us {
    width: 300px;
    height: 250px;
}

.us>div>div {
    width: 300px;
    color: white;

}

.us>div>:nth-child(1) {
    color: rgb(224, 42, 38);
    font-weight: bold;
    font-size: 20px;
}

.us>div>:nth-child(2) {
    font-weight: bold;
    font-size: 30px;
}

.us>div>:nth-child(3) {
    font-size: 12px;
    margin-top: 30px;
}

.simple {
    width: 600px;
    height: 80px;
    color: #999;
    font-size: 12px;
}

/* 私人教练 */
.content>div>:nth-child(2) {
    width: 1000px;
    height: 500px;
    background-image: url("../img/scott-webb-22437.jpg");
    background-repeat: no-repeat;
    background-size: 1000px calc(1000 *1288px/1920);
}

.content>div>:nth-child(2)>:nth-child(1) {
    width: 80%;
    height: 450px;
}

.own-title {
    width: 100%;
    height: 90px;
    margin-top: 10px;
}

.own-title>div {
    color: white;
    width: 100%;
    height: 40px;
    text-align: center;
}

.own-title>:nth-child(1) {
    color: rgb(224, 42, 38);
    font-size: 24px;
    line-height: 50px;
    font-weight: bold;
}

.own-title>:nth-child(2) {
    color: white;
    font-size: 25px;
    line-height: 10px;
    font-weight: bold;
}

.own-img {
    width: 100%;
    height: 270px;
}

.own-img>div {
    width: 200px;
    height: 270px;
    margin: 0 20px;
}

.own-img>div>img {
    width: 200px;
    height: 200px;
}

.own-img>div>div {
    width: 100%;
    color: white;
    text-align: center;
}

.own-img>div>:nth-child(2) {
    font-size: 20px;
}

.own-word {
    width: 100px;
    height: 70px;
}

.own-word>div {
    width: 100px;
    color: white;
    height: 30px;
    border: 1px solid white;
    line-height: 30px;
    text-align: center;
    cursor: pointer;
}

/* 底部文字 */
.content>div>:nth-child(2)>:nth-child(2) {
    width: 1000px;
    height: 50px;
    background-color: rgb(224, 42, 38);
}

.isNow {
    width: 80%;
    height: 50px;
    color: white;
    line-height: 50px;
}

.isNow>div>div {
    width: 100%;
    height: 20px;
    line-height: 20px;
    font-size: 14px;
}

.isNow>:nth-child(2)>div {
    width: 100px;
    color: white;
    height: 30px;
    border: 1px solid white;
    line-height: 30px;
    text-align: center;
    cursor: pointer;
}

/* 新闻资讯 */
.news-title {
    width: 100%;
    height: 90px;
    margin-top: 10px;
}

.news-title>div {
    color: black;
    width: 100%;
    height: 40px;
    text-align: center;
}

.news-title>:nth-child(1) {
    color: rgb(224, 42, 38);
    font-size: 24px;
    line-height: 50px;
    font-weight: bold;
}

.news-title>:nth-child(2) {
    color: black;
    font-size: 25px;
    line-height: 10px;
    font-weight: bold;
}

.news-img {
    width: 100%;
    height: 270px;
}

.news-img>div {
    width: 200px;
    height: 270px;
    margin: 0 20px;
}

.news-img>div>img {
    width: 200px;
    height: 200px;
}

.news-img>div>div {
    width: 100%;
    color: black;
    text-align: center;
}

.news-img>div>:nth-child(2) {
    font-size: 20px;
}

.news-word {
    width: 100px;
    height: 70px;
}

.news-word>div {
    width: 100px;
    color: white;
    background-color: rgb(224, 42, 38);
    height: 30px;
    line-height: 30px;
    text-align: center;
    cursor: pointer;
}

/* 表单 */
.content>div>:nth-child(4) {
    height: 400px;
    width: 1000px;
    background-image: url("../img/dfsv.jpg");
    background-repeat: no-repeat;
    background-size: 1000px 400px;
}

.content>div>:nth-child(4)>div>div {
    width: 400px;
    height: 400px;
}

/* 表单旁边的图片 */
.content>div>:nth-child(4)>div>div>img {
    width: 400px;
    height: calc(400 *455px/562);
}
/* 右边表单 */
.form>div {
    width: 400px;
    height: 350px;
    background-color: white;
    padding: 20px;
}

.form>div>:nth-child(1) {
    width: 360px;
    height: 90px;
}

.form>div>:nth-child(1)>:nth-child(1) {
    color: red;
    font-size: 20px;
    font-weight: bold;
}

.form>div>:nth-child(1)>:nth-child(2) {
    font-size: 14px;
}

.form>div>:nth-child(2)>div {
    height: 60px;
    width: 180px;
}

.form>div>:nth-child(3),
.form>div>:nth-child(4) {
    width: 360px;
}

.form>div>:nth-child(3)>div{
    width: 100px;
    height: 40px;
    background-color: rgb(224, 42, 38);
    color: white;
    font-size: 14px;
    text-align: center;
    line-height: 40px;
    cursor: pointer;
}
.form>div>:nth-child(4)>div{
    width: 100px;
    height: 40px;
    color: black;
    font-size: 24px;
    font-weight: bold;
}